Task: Answer the MCQ question.
Query: Which drug exhibits a -12.954% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOC(=O)NNC(=O)NCCCCCCNC(=O)NNC(=O)OCC
b: Cc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCC(C(N)=O)CC3)o2)cc1
c: COc1ccccc1NS(=O)(=O)c1cc(C(=O)NCC(c2cccs2)N2CCOCC2)ccc1C
d: CCOc1ccc(-c2cc(C(=O)N/N=C/c3ccc(O)cc3)c3ccccc3n2)cc1
Answer: c. COc1ccccc1NS(=O)(=O)c1cc(C(=O)NCC(c2cccs2)N2CCOCC2)ccc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1NS(=O)(=O)c1cc(C(=O)NCC(c2cccs2)N2CCOCC2)ccc1C
COc1ccccc1NS(=O)(=O)c1cc(C(=O)NCC(c2cccs2)N2CCOCC2)ccc1C
3-[(2-methoxyphenyl)sulfamoyl]-4-methyl-N-(2-morpholin-4-yl-2-thiophen-2-ylethyl)benzamide