Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 7.439\% 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: COc1cc2nc(N3CCN(c4cc(C)ccc4C)CC3)nc(N)c2cc1OC.Cl
b: Cc1ccc(N(C)C(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)oc(=O)n4C)CC2)cc1
c: CC(N)Cc1c[nH]c2cc3c(cc12)OCCO3.Cl
d: CCC[C@H](N[C@@H](C)C(=O)N1[C@H](C(=O)O)C[C@@H]2CCCC[C@@H]21)C(=O)OCC
Answer: c. CC(N)Cc1c[nH]c2cc3c(cc12)OCCO3.Cl
{#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(N)Cc1c[nH]c2cc3c(cc12)OCCO3.Cl
CC(N)Cc1c[nH]c2cc3c(cc12)OCCO3.Cl
1-(3,6-dihydro-2H-[1,4]dioxino[2,3-f]indol-8-yl)propan-2-amine;hydrochloride