Task: Answer the MCQ question.
Question: Which drug has a 3.501\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1cccc(N=C2NC(=O)/C(=C3/C(=O)N(C)c4ccccc43)S2)c1C
b: CC1(C)Cc2nc3sc(C(N)=O)c(N)c3cc2CO1
c: COc1ccccc1NC(=O)NCC(=O)Nc1ccc(F)c(F)c1
d: COc1ccc(CNc2cccc3[nH]c(C(F)(F)F)nc23)cc1.Cl
Answer: a. Cc1cccc(N=C2NC(=O)/C(=C3/C(=O)N(C)c4ccccc43)S2)c1C
{#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(N=C2NC(=O)/C(=C3/C(=O)N(C)c4ccccc43)S2)c1C
Cc1cccc(N=C2NC(=O)/C(=C3/C(=O)N(C)c4ccccc43)S2)c1C
(5Z)-2-(2,3-dimethylphenyl)imino-5-(1-methyl-2-oxoindol-3-ylidene)-1,3-thiazolidin-4-one