Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.463% 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: CCC1=NN(C(=O)c2ccc(C)cc2)C(O)(c2ccc(Br)cc2)C1
b: CCCCNC(=O)CCC(=O)Nc1ncc(-c2ccc(C)cc2)n1C
c: O=C(CNC(=O)c1ccccc1)N/N=C/c1cc(Br)ccc1O
d: O=C1NN(c2cccc(Br)c2)C(=O)/C1=C/c1cccs1
Answer: d. O=C1NN(c2cccc(Br)c2)C(=O)/C1=C/c1cccs1
{#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#}
O=C1NN(c2cccc(Br)c2)C(=O)/C1=C/c1cccs1
O=C1NN(c2cccc(Br)c2)C(=O)/C1=C/c1cccs1
(4E)-1-(3-bromophenyl)-4-(thiophen-2-ylmethylidene)pyrazolidine-3,5-dione