Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.220\% human ether-à-go-go related gene (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 other words.
Options:
(a) CCCC(=O)NC(Nc1ccccc1OC)C(Cl)(Cl)Cl
(b) C=CCNC(=O)/C(C#N)=C/c1cc(Br)ccc1OC
(c) CC(C)c1cccc(C(C)C)c1OCCn1ccnc1
(d) O=C(c1ccco1)N1CCN(C(=O)C2CCN(S(=O)(=O)c3cccc4nsnc34)CC2)CC1
Answer: c. CC(C)c1cccc(C(C)C)c1OCCn1ccnc1
{#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#}
CC(C)c1cccc(C(C)C)c1OCCn1ccnc1
CC(C)c1cccc(C(C)C)c1OCCn1ccnc1
[C][C][Branch1][C][C][C][=C][C][=C][C][Branch1][=Branch1][C][Branch1][C][C][C][=C][Ring1][=Branch2][O][C][C][N][C][=C][N][=C][Ring1][Branch1]
1-[2-[2,6-di(propan-2-yl)phenoxy]ethyl]imidazole