Task: Answer the multiple-choice question.
Query: Which drug has a 3.178\% 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. Cc1cc(Br)ccc1SCC(=O)OCC(=O)Nc1ccc2[nH]c(=O)[nH]c2c1
b. CCCn1c(C)nnc1SCC(=O)NC1CCCCC1
c. CC(C)(C)NCCOCCOc1ccccc1-c1ccccc1.O=C(O)C(=O)O
d. COc1ccc(N2CCN(C(=O)NC3CC(=O)N(c4ccc(OC)cc4)C3)CC2)cc1
Answer: d. COc1ccc(N2CCN(C(=O)NC3CC(=O)N(c4ccc(OC)cc4)C3)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)NC3CC(=O)N(c4ccc(OC)cc4)C3)CC2)cc1
COc1ccc(N2CCN(C(=O)NC3CC(=O)N(c4ccc(OC)cc4)C3)CC2)cc1
4-(4-methoxyphenyl)-N-[1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl]piperazine-1-carboxamide