Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 9.923\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCC(C)[C@H](N)c1cn([C@@H](CCCCN)C(=O)N2CCNCC2)nn1.Cl
b CCc1ccc(OCC2Cn3c(nc4c3c(=O)[nH]c(=O)n4C)O2)cc1
c COc1cc(/C=N/N=C2\CC3CCC2(C)C3(C)C)ccc1O
d Cc1cccc(-c2ccc3ncnc(NCc4cccs4)c3c2)c1
Answer: d. Cc1cccc(-c2ccc3ncnc(NCc4cccs4)c3c2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(-c2ccc3ncnc(NCc4cccs4)c3c2)c1
Cc1cccc(-c2ccc3ncnc(NCc4cccs4)c3c2)c1
6-(3-methylphenyl)-N-(thiophen-2-ylmethyl)quinazolin-4-amine